/Engine/Source/Runtime/MovieScene/Public/MovieScene.h
typedef TMulticastDelegate_FourParams< void, [UMovieScene](API\Runtime\MovieScene\UMovieScene) *, [UK2Node](API\Editor\BlueprintGraph\UK2Node) *, [FName](API\Runtime\Core\UObject\FName), [FName](API\Runtime\Core\UObject\FName) > FFixupDynamicBindingPayloadParameterNameEvent